15971024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 33265728

約数和(自身を除く): 17294704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 827, 1136, 1207, 1654, 2414, 3308, 4828, 6616, 9656, 13232, 14059, 19312, 28118, 56236, 58717, 112472, 117434, 224944, 234868, 469736, 939472, 998189, 1996378, 3992756, 7985512, 15971024]

約数ペア:

[(1, 15971024), (2, 7985512), (4, 3992756), (8, 1996378), (16, 998189), (17, 939472), (34, 469736), (68, 234868), (71, 224944), (136, 117434), (142, 112472), (272, 58717), (284, 56236), (568, 28118), (827, 19312), (1136, 14059), (1207, 13232), (1654, 9656), (2414, 6616), (3308, 4828)]